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SF MARATHON 1ST HALF 2023

Vincent Luciano

San Francisco, CA

Bib: 16952 M 24

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 6%
Gender (Male)
#0 / 3331
Top 8%
M20-29
#0 / 333
Top 15%
Race Day Weather
60°/50°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.40M
7:14/mi
10:07
→ flat
11 ft elev
2.13M
14:38/mi
20:48
→ flat
13 ft elev
6.43M
9:13/mi
1:00:26
↑ 274↓ 780.9%
213 ft elev
6.62M
-26:-4/mi
55:40
↑ 161.6%
239 ft elev
10.65M
7:45/mi
1:26:54
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
7:27/mi
1:45:13
↑ 244↓ 1141.0%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
55:408:25 /mi+11.0%
2nd Half
49:337:38 /mi✓ faster
Negative split — 11.0% faster in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.40M
10:077:141.40 mi10:07
7:14
-
2.13M
20:489:460.73 mi10:41
14:38
+7:24
6.43M
1:00:269:244.30 mi39:38
9:13
-5:25
6.62M
55:408:250.19 mi
-26:-4
-35:17
10.65M
1:26:548:104.03 mi31:14
7:45
+33:49
Finish(13.11 mi)
1:45:138:022.46 mi18:19
7:27
-0:18
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-27:-4 /mi

Average Pace

8:02 /mi

Slowest Pace

14:38 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:45:13

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:02 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
1.40M1.40 mi3012574430125744
2.13M0.73 mi281+20234+2339+532725738
6.43M4.30 mi316-35259-2548-937330152
6.62M0.19 mi339-23279-2047+1---
10.65M4.03 mi344-527950-337530355
Finish(13.11 mi)2.46 mi340+4275+45050140579

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 5%
~flat
+3ft-2ft

Overall

301

Males

257

M20-24

44

1.40M→2.13M

1.4 - 2.1 mi

Top 5%
~flat
+3ft-1ft

Overall

327

Males

257

M20-24

38

2.13M→6.43M

2.1 - 6.4 mi

Top 6%
×17story building
+274ft-78ft

Overall

373

Males

301

M20-24

52

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M20-24

-

6.62M→10.65M

6.6 - 10.7 mi

Top 6%
×21story building
+153ft-361ft

Overall

375

Males

303

M20-24

55

10.65M→Finish

10.7 - 13.1 mi

Top 8%
×17story building
+244ft-114ft

Overall

501

Males

405

M20-24

79

Passing Analysis

Category:
Passed
125*
Passed By
164
Net Change
-39
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#301
1.40M → 2.13M3919+20#301#281
2.13M → 6.43M3267-35#281#316
6.43M → 6.62M831-23#316#339
6.62M → 10.65M2732-5#339#344
10.65M → Finish19*15+4#344#340
TOTALS125*164-39

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon

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